Answer:
The South's greatest strength lay in the fact that it was fighting on the defensive in its own territory. Being familiar with the land made exporting easier.
Explanation:
Answer:
Alexander Hamilton is the answer
It was the Inca that used mortar to fit giant stones together,
Answer:
Before things like mountains were typically boundaries since they were a pain in the butt to cross. But with modern planes, and depending on the mountian, cars, mountains aren't as big a pain anymore. Deserts might have also been a boundary before. Today you turn on the AC and drive straight across it. At least for technologically advanced western countries, there really isn't any geographic feature we can't easily get around.
Constantine was the ruler, he eventually took over the Roman Empire and united Western Europe under Christianity.